| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.53 | 10.136% | $62.2599 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $18.45 | 13.841% | $21.0037 | $21.00 | $21.00 | $21.00 |
| Purchase #3 | $188.48 | 6.107% | $199.9905 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $66.52 | 10.628% | $73.5897 | $73.59 | $73.60 | $73.60 |
| Purchase #5 | $30.95 | 9.250% | $33.8129 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $113.99 | 4.718% | $119.368 | $119.37 | $119.35 | $119.40 |
| Purchase #7 | $89.74 | 4.600% | $93.868 | $93.87 | $93.85 | $93.90 |
| 7 purchase totals = | $564.66 | $603.8927 | $603.89 | $603.85 | $604.00 | |